Therapeutic levels symptoms and conditions

This is a nightmare. I have been on Lamictal 200 mg, tab in morning, for approx. 5 months. About 3 1/2 months ago I started getting muscles aches and weakness, muscle overuse problems, fluid retention ( like 12 pounds), stayed in a trance with very little short term memory. Thought it was everything but this medicine....I am an avid athelite, yes, even at 51. So, I blamed myself for not slowing down. Quick exercising totally, for 2 months, iced 3 times a day on leg muscles. Finally after making it to the summer without a mental breakdown, I went to the emergency room and a new internist to get checked out. Blood work, thyroid, hormones,ok.... Really don't care what they think , I can not walk, it hurts like hell. The Dr. did tell me to get off Lamictal....ok 7th day and I have some relief but it is not complete. Called manufactures, interesting, yes- these are side effects!!! But the studies are limited. Listen , unless you have seizures, get off this medicine... you read the full disclosure of side effects and then search yourself......It can ba a huge FOOOOOPA.....And you are the fool that will end up holdling the bag, not the manufacturer. Hopefully I will get better. Right now , I just trying to stay calm.

I take metoprolol to control a ventricular tachycardia (50mg 2x/day). I feel extremely fatigued, diarreah, abdominal pain, disturbed sleep, racing heart. I have been on it for nearly a year but my dose was doubled from 50 to 100 last month. The side effects seem to have gotten worse in the last 2 weeks. Does anyone know if it builds up in the system? and how long it takes to reach "therapeutic levels"?

Geodon has definitely proved useful for me, thus far, for the depression side of my bipolar disorder, and compared to Lamictal (which had many and terrible side effects for me, even at a low dose) and Trileptal (to which I discovered I'm quite allergic), it's been a blessing. Took it for three days and it was like throwing a switch to turn off my depression, which had been increasingly bad and getting worse over the past two years. I've been on it for only two weeks, but thus far, I have had minor problems with a rash (easily controlled with a small dose of benedryl, and which will hopefully go away in time), one night of insomnia, and a day of frequent need to urinate. The jury's still out as to whether or not it is affecting my blood pressure. I'm also taking Klonopin, which may be why I have not had much trouble with sleeping, but the need to suddenly run to the bathroom every two hours (or less) is disconcerting and will be watched. I'm taking what most doctors would probably consider an extremely low dose, only 20 mg, but my particular variety of BPD makes me extremely hypersensitive to drugs of any kind. My doctor has suggested that I try increasing the dose in another two weeks, but so long as I'm doing well at this level, I have no intention of doing so, and he knows it. I am seldom able to reach "normal therapeutic levels" for these kinds of drugs, and if I do, it takes years for me to get there. Thank God my doctor understands that if the level I'm taking is effective for me, it doesn't matter that it's half, or less, of what "normal" people take. Because nobody's body chemistry is the same, and one size does not fit all when it comes to drug dosage.